Effect of Plasma Nitriding Parameters on the Wear Resistance of Alloy Inconel 718
- Authors: Kovací H.1, Ghahramanzadeh ASL H.1, Albayrak Ç.2, Alsaran A.1, Çelik A.1
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Affiliations:
- Atatürk University, Engineering Faculty, Department of Mechanical Engineering
- Erzincan University, Refahiye College of Vocational Studies
- Issue: Vol 58, No 7-8 (2016)
- Pages: 470-474
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/235046
- DOI: https://doi.org/10.1007/s11041-016-0037-1
- ID: 235046
Cite item
Abstract
The effect of the temperature and duration of plasma nitriding on the microstructure and friction and wear parameters of Inconel 718 nickel alloy is investigated. The process of plasma nitriding is conducted in a nitrogen-hydrogen gaseous mixture at a temperature of 400, 500 and 600°C for 1 and 4 h. The modulus of elasticity of the nitrided layer, the micro- and nanohardness, the surface roughness, the friction factor and the wear resistance of the alloy are determined prior to and after the nitriding. The optimum nitriding regime providing the best tribological characteristics is determined.
About the authors
Halim Kovací
Atatürk University, Engineering Faculty, Department of Mechanical Engineering
Email: petroprom2013@yandex.ru
Turkey, Erzurum
Hojjat Ghahramanzadeh ASL
Atatürk University, Engineering Faculty, Department of Mechanical Engineering
Email: petroprom2013@yandex.ru
Turkey, Erzurum
Çigdem Albayrak
Erzincan University, Refahiye College of Vocational Studies
Email: petroprom2013@yandex.ru
Turkey, Erzincan
Akgün Alsaran
Atatürk University, Engineering Faculty, Department of Mechanical Engineering
Email: petroprom2013@yandex.ru
Turkey, Erzurum
Ayhan Çelik
Atatürk University, Engineering Faculty, Department of Mechanical Engineering
Email: petroprom2013@yandex.ru
Turkey, Erzurum
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